Hemel Hempstead (Grovehill) weather

 Latitude N 51° 46' 21"    Longitude W 00° 27' 08"    Elevation 142 m

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Report for 2015 Sep
                   Monthly Climatological Summary for Sep 2015

Name: Grovehill   City: Hemel Hempstead   State: UK
Elevation: 142 m  Lat: N 51° 46' 21"   Lon: W 000° 27' 08"

                  Temperature (°C), Rain (mm), Wind Speed (mph)

                                      Heat  Cool        Avg
    Mean                              Deg   Deg         Wind                 Dom
Day Temp  High   Time   Low    Time   Days  Days  Rain  Speed High   Time    Dir
----------------------------------------------------------------------------------
 1  14.1  19.6   15:50  11.5   23:59   4.3   0.0   6.6   1.0  12.0   15:23   NNW
 2  12.4  17.8   15:02   8.6   03:41   5.9   0.0   2.4   0.8  14.0   12:51    NW
 3  11.1  15.9   12:43   7.8   05:51   7.2   0.0   0.4   1.0  13.0   13:12   WNW
 4  11.8  15.4   11:02   8.8   01:44   6.5   0.0   0.0   1.3  13.0   16:12    NW
 5  11.1  16.3   15:26   6.4   23:58   7.2   0.0   1.0   1.1  17.0   13:36   NNW
 6  11.9  19.2   15:20   4.6   05:19   6.5   0.1   0.0   1.2  13.0   13:53    NW
 7  12.7  17.8   13:26   7.5   05:49   5.6   0.0   0.0   1.0  14.0   09:50    NE
 8  12.3  17.7   16:32   8.4   01:17   6.0   0.0   0.0   1.4  13.0   14:31   ENE
 9  13.6  20.2   15:16  10.9   23:56   4.7   0.0   0.0   2.5  17.0   13:55     E
10  14.5  21.7   13:53   9.2   05:08   4.3   0.6   0.0   3.7  20.0   11:10     E
11  15.3  22.1   15:22   9.8   04:50   3.6   0.6   0.6   3.5  17.0   15:40     E
12  15.6  21.2   15:26   9.3   23:34   3.0   0.3   0.2   3.1  18.0   14:01    SW
13  12.5  18.8   15:50   8.1   06:29   5.8   0.0   0.2   1.6  15.0   12:59   ESE
14  12.6  18.4   14:35   9.8   00:33   5.7   0.0  11.6   3.0  24.0   15:44     S
15  12.2  18.6   15:50   8.8   03:13   6.1   0.0   1.0   2.8  18.0   11:31   WSW
16  11.4  14.2   11:26   8.8   03:11   6.9   0.0   8.8   2.8  19.0   19:18   ENE
17  12.7  17.6   13:59   7.8   06:42   5.6   0.0   0.6   2.9  19.0   14:36     W
18  13.4  18.6   15:08  10.5   23:53   4.9   0.0   2.6   1.1  10.0   12:19    NW
19  13.2  19.0   15:39   9.8   02:09   5.1   0.0   0.2   1.2  10.0   15:24    NW
20  13.0  18.8   13:19   7.6   06:25   5.3   0.0   0.0   1.6  13.0   13:55   WSW
21  12.5  13.8   13:15   9.2   23:59   5.8   0.0   4.2   1.6  15.0   12:59    SW
22  10.3  14.8   16:12   8.1   01:06   8.0   0.0   1.4   1.8  25.0   16:23   WNW
23  12.2  16.8   16:15   7.2   06:59   6.1   0.0   0.2   3.1  18.0   15:00   WSW
24  13.5  16.7   13:42   9.6   22:51   4.8   0.0   3.2   3.1  23.0   06:13   WSW
25  11.2  17.8   14:12   6.6   05:35   7.1   0.0   0.0   1.4  16.0   14:02   WNW
26  10.8  17.9   15:24   5.8   03:31   7.5   0.0   0.0   1.1  11.0   12:25    NE
27  11.2  18.8   14:23   5.2   06:41   7.1   0.0   0.0   2.7  16.0   14:23   ENE
28  11.7  18.9   15:04   5.8   06:46   6.6   0.0   0.0   2.8  19.0   14:17   ENE
29  12.9  18.7   13:41   8.3   05:10   5.4   0.0   0.0   4.7  20.0   11:34   ENE
30  12.4  18.3   14:30   8.2   07:18   5.9   0.0   0.0   5.3  26.0   11:11   ENE
----------------------------------------------------------------------------------
    12.5  22.1    11     4.6     6   174.5   1.6  45.2   2.2  26.0    30      NE

Max >=  25.0:  0
Max <=   0.0:  0
Min <=   0.0:  0
Min <=  -5.0:  0
Max Rain: 11.6 on day 14
Days of Rain: 17 (>= 0.2 mm)  10 (>= 1.0 mm)  1 (>= 10.0 mm)
Heat Base: 18.3  Cool Base: 18.3  Method: Integration
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